Pith Number

pith:BDF2UYUF

pith:2024:BDF2UYUFHVRTDMDVIZHAESCZY7

not attested not anchored not stored refs pending

Improving Interpretable Embeddings for Ad-hoc Video Search with Generative Captions and Multi-word Concept Bank

Chong-Wah Ngo, Jiaxin Wu, Wing-Kwong Chan

arxiv:2404.06173 v1 · 2024-04-09 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDF2UYUFHVRTDMDVIZHAESCZY7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T08:06:05.286068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08cbaa62853d6331b075464e024859c7ebb199a19a22e7d8056dcd8714a56cff

Aliases

arxiv: 2404.06173 · arxiv_version: 2404.06173v1 · doi: 10.48550/arxiv.2404.06173 · pith_short_12: BDF2UYUFHVRT · pith_short_16: BDF2UYUFHVRTDMDV · pith_short_8: BDF2UYUF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/BDF2UYUFHVRTDMDVIZHAESCZY7 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 08cbaa62853d6331b075464e024859c7ebb199a19a22e7d8056dcd8714a56cff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f635391979e92527ec63207e97e5338483d301b69b508607f8350637d1141732",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-09T09:54:21Z",
    "title_canon_sha256": "521194edb6b3e2550d7d13b239c58c108223d338bbd29e69e588ebb05c6acd30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.06173",
    "kind": "arxiv",
    "version": 1
  }
}